/*
 * Copyright 2010 Michael Nitsche
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package de.mnit.basis.swt.vorlage;

import de.mnit.basis.daten.struktur.schluessel.S_SchluesselListe;
import de.mnit.basis.daten.struktur.schluessel.SchluesselListe;

/**
 * @author Michael Nitsche
 * 02.12.2010	Erstellt
 */
public abstract class A_GuiObs {

	protected final S_SchluesselListe<String,Object> objekte=SchluesselListe.neu();

	@SuppressWarnings("unchecked")
	protected <T> T setze(String schluessel, T[] o) {
		if(o!=null && o.length==1) {
			objekte.setze(schluessel, o[0]);
			return o[0];
		}
		return (T)objekte.gib(schluessel);
	}

}
